01
Concealed Overhead Installation
The 600 × 390 × 27 mm slim enclosure fits indoor ceilings and avoids upright posts in the passage.
YL-GT300
Dual-Sensor Overhead RFID Gate
A concealed overhead dual-sensor RFID gate using narrow-beam antennas, direction sensing, and audible and visual indicators to reduce floor-space use in stores, showrooms, and indoor controlled areas.
27mmSlim Overhead Structure
2 SetsNarrow-Beam Antennas
3,000 RecordsStandard Local Storage
Wi-FiOptional Wireless Connection
Concealed Installation with Direction Sensing
Integrates antennas, sensors, and indicators overhead to reduce floor use and preserve the entrance design.
02
Dual-Sensor Direction Detection
Dual sensing supports passage-direction detection; tune the detection zone on site.
03
Narrow-Beam Reading
Two narrow-beam antenna sets control the read zone and reduce the risk of reading tags outside the passage.
04
Audible/Visual and Platform Integration
Supports a buzzer, red/green light strip, and TCP, HTTP, and MQTT communication.
Technical Specifications
Structure and Sensing
- Product Type
- Dual-Sensor Overhead Gate
- Dimensions
- 600 × 390 × 27 mm (including bracket)
- Bracket Dimensions
- 330 × 84 × 35 mm, top adjustment
- Weight
- Approx. 4 kg
- Materials
- Aluminum-alloy frame and ABS
- Antenna
- 2 narrow-beam antenna sets, beam angle ≤45°
- Spatial Sensor
- Top-mounted, optional
- Indicators
- Buzzer and Red/Green Light Strip
RFID and Connectivity
- Operating Frequency
- 840–960MHz
- Output Power
- 0–33 dBm (adjustable in ±1 dBm steps)
- Read Speed
- More than 500 reads/s; test conditions pending
- Read Zone
- ≥10 m and adjustable front/rear zone ≤90 cm; on-site testing required
- Tag Filtering
- Supports 6 EPC filter groups
- Offline Operation
- Store-and-forward during network outages
- Local Storage
- 3,000 records standard; optional 70,000
- Connectivity
- Simultaneous support for TCP, HTTP, MQTT, and other communication protocols
- Cloud Management
- MQTT cloud management supported; confirm per project
Power and Environment
- Power Supply
- AC220V
- Operating Temperature
- -20°C to 60°C
- Work Humidity
- 5%–95% RH, non-condensing
Do not use read speed or range without the relevant test conditions. Test the intended tags at the actual mounting height, passage speed, and surrounding materials.
Best for
01
Premium Retail Stores
Keep the storefront open with concealed overhead installation and item exception alerts.
02
Showrooms and Sample Areas
Record movement of exhibits, samples, and high-value materials without floor-mounted equipment.
03
Office Asset Passage
Read computer, equipment, and fixed-asset tags and create passage event records.
04
Indoor Material Exit
Use direction sensing and tag filtering to support material movement decisions.
Get YL-GT300 Overhead Installation and Test Advice
Share ceiling height, entrance width, and nearby merchandise positions to confirm direction sensing, the read zone, and stray-read control.